i smell a bear trap
More than 100,000 Monero was dumped on the market last 2 days, yet the price is down only by 10%. The liquidity is very good (at least at the buy orders), just imagine dumping 100,000 BTC on the BTC/USD market, I think it it would bring the price under 100$.
I don't know how many bears are left there and how much Monero is available for loan to be used as shorts, especially after the current KYC regulation on Poloniex. Once a few shorts will be closed, it can trigger a liquidation wave + if others start to buy back, then 0.003 will be reached faster than you can log in to Poloniex to close your shorts
If you were able to short above 0.004, then you are lucky, and you might wait and hope that the price can break under 0.0019. But to enter in a short position now, just because they were made avaliable these days on Polo is not a good risk/revard trade at all.